offer. >>> new details now on lance armstrong's interview with oprah winfrey and his admission that he took performance enhancing drugs. armstrong could face legal trouble as a result of the 2- 1/2 hour sit down with oprah. the justice department is deciding whether to join a lawsuit claiming armstrong and his teammates defrauded the government by taking a sponsorship from the u.s. postal service. armstrong offered a $5 million but it was rejected. >> i would say for myself and everybody in the room we were mesmerized and rivetted by some of his answers. >> reporter: the interview is set to air in two parts on thursday and friday nights on the oprah winfrey network. >>> in news of the world tonight in syria, two bombs exploded at a university campus in alepo and more than 80 people were killed. the explosions happened as students were taking their exams. rebels blamed syrian government airplanes while victims eluded to militants. >>> in the african nation, a british plane delivered tanks. the obama administration has said it will offer support but not american troops. >>> and in swe